Engineering, 14.08.2020 01:01 justinc10
2. (20 points) A laminate composite is made from Kevlar fibers and epoxy. The tensile modulus of elasticity of the Kevlar fibers is 140GPa and that of the epoxy is 8ï‚´103MPa. The tensile modulus of elasticity of this laminate composite under isostrain condition is 100GPa. (a) What is the volume fraction of Kevlar fiber layers? (b) Under isostrain condition, what fraction of the load is carried by the Matrix layers? (c) What is the tensile modulus of elasticity of this laminate composite under isostress condition?
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2. (20 points) A laminate composite is made from Kevlar fibers and epoxy. The tensile modulus of ela...
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